X-Men: First Class trailer

This is a move I didn't see coming, a story about the foundation of the X-Men, the lives of Magneto and Professor X, There is so much potential for this movie and so far it doesn't look like it will disappoint. I can only wonder if it is a reboot or just a prequel.  I see characters such as Emma Frost, Beast, and what looks like Nightcrawler.  This is something that would clash with the previous trilogy and it seems too soon for a reboot. But I suppose if Marvel is already rebooting the Spider-Man franchise, why not X-Men? Either way, I'm pumped.

Edit: Pardon the video being at odds with the site.  IE9 and Blogger don't play well together.